EXT GridPanel点击某行并获得该行的值

直接利用rowclick方法即可，代码如下。

listeners:{
		
			'rowclick':function(hospitalGrid,index,e){
			
				var sm = hospitalGrid.getSelectionModel();
				if(sm.isSelected(index)){
				
					var selections = hospitalGrid.getSelectionModel().getSelections();
					if(selections!=null){
					
						reloadMainDoc(selections[0].get('id'));
					}
				}
			}
		}